Electricity: magnetically operated switches – magnets – and electr – Magnets and electromagnets – Electron or ion beam deflecting type
Patent
1996-04-12
1997-07-01
Hecker, Stuart N.
Electricity: magnetically operated switches, magnets, and electr
Magnets and electromagnets
Electron or ion beam deflecting type
313 36, 313406, H01F 700, H01J 726, H01J 2980
Patent
active
056442785
ABSTRACT:
In a liquid cooling type cathode-ray tube including a cathode-ray tube assembly (1), a coupler (3) provided in the front surface side of the cathode-ray tube assembly (1) to seal a coolant (9), and fixing members (6) for fixing the coupler (3) to the cathode-ray tube assembly (1), engagement pins (14A), (14B) are fitted into and fixed into a pair of as cast holes (11A), (11B) defined on the coupler (3) or the fixing members (6), and an earth wire (16) which directly closely contacts with an outer conductive film (2) to apply an earth potential to the outer conductive film (2) is extended between a pair of engagement pins (14A) and (14B) through a spring (17). Thus, the earth potential can be applied to the outer conductive film (2) of the liquid cooling type cathode-ray tube with a high reliability and a satisfactory working property.
REFERENCES:
patent: 4257667 (1981-03-01), Iantorno
patent: 4634918 (1987-01-01), Kato et al.
patent: 4829212 (1989-05-01), Serio et al.
patent: 4950943 (1990-08-01), Ito
patent: 5347367 (1994-09-01), Swank et al.
patent: 5430352 (1995-07-01), Yamaguchi
Hecker Stuart N.
Sony Corporation
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